There’s also fictosexual which is similar but a different identity.

Needs bookmarks, private lists, DM encryption, private accounts… Once most or all these features come then people will probably jump ship to here. It’s so nice not getting spammed with obnoxious ads and seeing trolls everywhere.

Pssst… look up aegosexual. It may or may not be of use to you.

I think it only works if the username is a 100% match.. but yea I didn’t get any luck with it so I gave up.